GestureSensor.isGestureAvailable()

来自Microduino Wikipedia
502748957@qq.com讨论 | 贡献2018年5月16日 (三) 09:37的版本
(差异) ←上一版本 | 最后版本 (差异) | 下一版本→ (差异)
跳转至: 导航搜索

GestureSensor.isGestureAvailable()


描述

检查手势感应是否可用,检测是否做出手势

参数

返回值

true false 有返回值或无返回值

示例

#include <Microduino_Gesture.h>

// Global Variables
Gesture gestureSensor;

void setup() {
  // Initialize Serial port
  Serial.begin(9600);

  // Initialize Gesture (configure I2C and initial values)
  if ( gestureSensor.begin() ) {
    Serial.println(F("Gesture initialization complete"));
  } else {
    Serial.println(F("Something went wrong during Gesture init!"));
  }

  if (gestureSensor.setGestureGain(GGAIN_2X)) { //GGAIN_1X GGAIN_2X GGAIN_4X GGAIN_8X
    Serial.println(F("Gesture setGestureGain complete"));
  } else {
    Serial.println(F("Something went wrong during APDS-9960 setGestureGain!"));
  }

  // Start running the Gesture gesture sensor engine
  if ( gestureSensor.enableGestureSensor(true) ) {
    Serial.println(F("Gesture sensor is now running"));
  } else {
    Serial.println(F("Something went wrong during gesture sensor init!"));
  }
}

void loop() {
  if ( gestureSensor.isGestureAvailable() ) {
  Serial.println("OK!");}
}

其他